Overview:A roomy full-size keyboard with comfortable and fashionable floating keycaps, a classic optical mouse. Quick and simple to set-up will provide you an easy plug-and-play experience.Main Features:Keyboard:- Made of ABS and aluminum alloy material- With electronic competitive mechanical blue switches- No conflict of all keys, even if you have multiple needs, it will still be able to execute - You can press FN + Insert, FN + HOME, FN + Page Up, FN + Del to change backlight modesMouse:- High degree of interpretation optical engine for the mouse- Ergonomic design mouse with multi buttons, convenient for gaming and working - Plug and play, no need to install a driver Brand: E - 3LUE Model: K829 Type: Keyboard and Mice Features: Gaming Material: ABS,Aluminum Alloy Color: Black Keyboard Type: Mechanical Keyboard Keyboard Switch Brand: XINDA Interface: Wired Connection: USB2.0 Keyboard Lifespan ( times): 50 million Response Speed: 3ms Anti-ghosting Number: All Cable Length (m): 1.8m Coding Supported: Yes Mouse Macro Express Supported: Yes 1.308 Package weight: 1.360 kg Package size (L x W x H): 58.00 x 19.00 x 5.50 cm / 22.83 x 7.48 x 2.17 inches Package Contents: 1 x E - 3LUE K829 Mechanical Keyboard, 1 x E - 3LUE K829 Mouse